Binutils-2.15.94.0.2.2编译出错

[myally]

ar.o: In function `mri_emul':
ar.c:(.text+0xa02): undefined reference to `yyparse'
collect2: ld returned 1 exit status
make[3]: *** [ar] Error 1
make[3]: Leaving directory `/mnt/lfs/sources/binutils-build/binutils'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/mnt/lfs/sources/binutils-build/binutils'
make[1]: *** [all-recursive-am] Error 2
make[1]: Leaving directory `/mnt/lfs/sources/binutils-build/binutils'
make: *** [all-binutils] Error 2